Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163150 | Information processor performing interrupt operation without saving contents of program counter | Osamu Matsushima, Yukio Maehashi, Shigetatsu Katori, Hiroko Shinohara, Kohichi Kariya +1 more | 1992-11-10 |
| 5159688 | Information processor performing interrupt operation in two modes | Osamu Matsushima, Yukio Maehashi, Shigetatsu Katori, Hiroko Shinohara, Kohichi Kariya +1 more | 1992-10-27 |
| 5115496 | Queue device capable of quickly transferring a digital signal unit of a word length different from a single word length | — | 1992-05-19 |
| 5107453 | Data processor capable of executing division of signed data with a small number of program steps | — | 1992-04-21 |
| 5099419 | Pipeline microcomputer having branch instruction detector and bus controller for producing and carrying branch destination address prior to instruction execution | — | 1992-03-24 |
| 5036458 | Information processor executing interruption program without saving contents of program counter | Osamu Matsushima, Yukio Maehashi, Shigetatsu Katori, Hiroko Shinohara, Kohichi Kariya +1 more | 1991-07-30 |
| 4953082 | Master processor providing tokens to dataflow processor for controlling instructions execution and data store operation | Yukio Maehashi | 1990-08-28 |
| 4901227 | Microcomputer system | Yukio Maehashi | 1990-02-13 |
| 4860191 | Coprocessor with dataflow circuitry controlling sequencing to execution unit of data received in tokens from master processor | Yukio Maehashi | 1989-08-22 |
| 4711501 | Rock crushing device | Akiya Maeda, Mituya Sakai, Yukinobu Masaka, Yasuo Yamada, Tetsuro Tatsuhama | 1987-12-08 |